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    Class Callables (2.76.0) 

      public 
  
 class 
 Callables

    Class with utility methods to create callable objects using provided settings.

    The callable objects wrap a given direct callable with features like retry and exception translation.

    Inheritance

    java.lang.Object > Callables

    Static Methods

    <RequestT,ResponseT,MetadataT>longRunningOperation(UnaryCallable<RequestT,OperationSnapshot> initialCallable, OperationCallSettings<RequestT,ResponseT,MetadataT> operationCallSettings, ClientContext clientContext, LongRunningClient longRunningClient)

      public 
  
 static 
  
 OperationCallable<RequestT 
 , 
 ResponseT 
 , 
 MetadataT 
>  
< RequestT 
 , 
 ResponseT 
 , 
 MetadataT>longRunningOperation 
 ( 
 UnaryCallable<RequestT 
 , 
 OperationSnapshot 
>  
 initialCallable 
 , 
  
 OperationCallSettings<RequestT 
 , 
 ResponseT 
 , 
 MetadataT 
>  
 operationCallSettings 
 , 
  
 ClientContext 
  
 clientContext 
 , 
  
 LongRunningClient 
  
 longRunningClient 
 )

    Creates a callable object that represents a long-running operation. Designed for use by generated code.

    Parameters
    Name
    Description
    initialCallable
    UnaryCallable < RequestT , OperationSnapshot >

    the callable that initiates the operation

    operationCallSettings
    OperationCallSettings < RequestT , ResponseT , MetadataT >

    OperationCallSettings to configure the method-level settings with.

    clientContext
    ClientContext

    ClientContext to use to connect to the service.

    longRunningClient
    LongRunningClient

    LongRunningClient to use to poll for updates on the Operation.

    Returns
    Type
    Description
    OperationCallable < RequestT , ResponseT , MetadataT >

    OperationCallable callable object.

    <RequestT,ResponseT,PagedListResponseT>paged(UnaryCallable<RequestT,ResponseT> innerCallable, PagedCallSettings<RequestT,ResponseT,PagedListResponseT> pagedCallSettings)

      public 
  
 static 
  
 UnaryCallable<RequestT 
 , 
 PagedListResponseT 
>  
< RequestT 
 , 
 ResponseT 
 , 
 PagedListResponseT>paged 
 ( 
 UnaryCallable<RequestT 
 , 
 ResponseT 
>  
 innerCallable 
 , 
  
 PagedCallSettings<RequestT 
 , 
 ResponseT 
 , 
 PagedListResponseT 
>  
 pagedCallSettings 
 )

    Create a paged callable object that represents a paged API method. Designed for use by generated code.

    Parameters
    Name
    Description
    innerCallable
    UnaryCallable < RequestT , ResponseT >

    the callable to issue calls

    pagedCallSettings
    PagedCallSettings < RequestT , ResponseT , PagedListResponseT >

    PagedCallSettings to configure the paged settings with.

    Returns
    Type
    Description
    UnaryCallable < RequestT , PagedListResponseT >

    UnaryCallable callable object.

    <RequestT,ResponseT>batching(UnaryCallable<RequestT,ResponseT> innerCallable, BatchingCallSettings<RequestT,ResponseT> batchingCallSettings, ClientContext context)

      public 
  
 static 
  
 UnaryCallable<RequestT 
 , 
 ResponseT 
>  
< RequestT 
 , 
 ResponseT>batching 
 ( 
 UnaryCallable<RequestT 
 , 
 ResponseT 
>  
 innerCallable 
 , 
  
 BatchingCallSettings<RequestT 
 , 
 ResponseT 
>  
 batchingCallSettings 
 , 
  
 ClientContext 
  
 context 
 )

    Create a callable object that represents a batching API method. Designed for use by generated code.

    Parameters
    Name
    Description
    innerCallable
    UnaryCallable < RequestT , ResponseT >

    the callable to issue calls

    batchingCallSettings
    BatchingCallSettings < RequestT , ResponseT >

    BatchingSettings to configure the batching related settings with.

    context
    ClientContext

    ClientContext to use to connect to the service.

    Returns
    Type
    Description
    UnaryCallable < RequestT , ResponseT >

    UnaryCallable callable object.

    <RequestT,ResponseT>retrying(ServerStreamingCallable<RequestT,ResponseT> innerCallable, ServerStreamingCallSettings<RequestT,ResponseT> callSettings, ClientContext clientContext)

      public 
  
 static 
  
 ServerStreamingCallable<RequestT 
 , 
 ResponseT 
>  
< RequestT 
 , 
 ResponseT>retrying 
 ( 
 ServerStreamingCallable<RequestT 
 , 
 ResponseT 
>  
 innerCallable 
 , 
  
 ServerStreamingCallSettings<RequestT 
 , 
 ResponseT 
>  
 callSettings 
 , 
  
 ClientContext 
  
 clientContext 
 )
    Parameters
    Name
    Description
    innerCallable
    ServerStreamingCallable < RequestT , ResponseT >
    callSettings
    ServerStreamingCallSettings < RequestT , ResponseT >
    clientContext
    ClientContext
    Returns
    Type
    Description
    ServerStreamingCallable < RequestT , ResponseT >

    <RequestT,ResponseT>retrying(UnaryCallable<RequestT,ResponseT> innerCallable, UnaryCallSettings<?,?> callSettings, ClientContext clientContext)

      public 
  
 static 
  
 UnaryCallable<RequestT 
 , 
 ResponseT 
>  
< RequestT 
 , 
 ResponseT>retrying 
 ( 
 UnaryCallable<RequestT 
 , 
 ResponseT 
>  
 innerCallable 
 , 
  
 UnaryCallSettings 
< ? 
 , 
 ? 
>  
 callSettings 
 , 
  
 ClientContext 
  
 clientContext 
 )

    Create a callable object that represents a Unary API method. Designed for use by generated code.

    Parameters
    Name
    Description
    innerCallable
    UnaryCallable < RequestT , ResponseT >

    the callable to issue calls

    callSettings
    UnaryCallSettings < ? , ? >

    UnaryCallSettings to configure the unary call-related settings with.

    clientContext
    ClientContext

    ClientContext to use to connect to the service.

    Returns
    Type
    Description
    UnaryCallable < RequestT , ResponseT >

    UnaryCallable callable object.

    <RequestT,ResponseT>retrying(UnaryCallable<RequestT,ResponseT> innerCallable, UnaryCallSettings<?,?> callSettings, ClientContext clientContext, RequestMutator requestMutator)

      public 
  
 static 
  
 UnaryCallable<RequestT 
 , 
 ResponseT 
>  
< RequestT 
 , 
 ResponseT>retrying 
 ( 
 UnaryCallable<RequestT 
 , 
 ResponseT 
>  
 innerCallable 
 , 
  
 UnaryCallSettings 
< ? 
 , 
 ? 
>  
 callSettings 
 , 
  
 ClientContext 
  
 clientContext 
 , 
  
 RequestMutator 
  
 requestMutator 
 )

    Create a callable object that represents a Unary API method that contains a Request Mutator. Designed for use by generated code.

    Parameters
    Name
    Description
    innerCallable
    UnaryCallable < RequestT , ResponseT >

    the callable to issue calls

    callSettings
    UnaryCallSettings < ? , ? >

    UnaryCallSettings to configure the unary call-related settings with.

    clientContext
    ClientContext

    ClientContext to use to connect to the service.

    requestMutator
    RequestMutator

    RequestMutator to modify the request. Currently only used for autopopulated fields.

    Returns
    Type
    Description
    UnaryCallable < RequestT , ResponseT >

    UnaryCallable callable object.

    <RequestT,ResponseT>watched(ServerStreamingCallable<RequestT,ResponseT> callable, ServerStreamingCallSettings<RequestT,ResponseT> callSettings, ClientContext clientContext)

      public 
  
 static 
  
 ServerStreamingCallable<RequestT 
 , 
 ResponseT 
>  
< RequestT 
 , 
 ResponseT>watched 
 ( 
 ServerStreamingCallable<RequestT 
 , 
 ResponseT 
>  
 callable 
 , 
  
 ServerStreamingCallSettings<RequestT 
 , 
 ResponseT 
>  
 callSettings 
 , 
  
 ClientContext 
  
 clientContext 
 )
    Parameters
    Name
    Description
    callable
    ServerStreamingCallable < RequestT , ResponseT >
    callSettings
    ServerStreamingCallSettings < RequestT , ResponseT >
    clientContext
    ClientContext
    Returns
    Type
    Description
    ServerStreamingCallable < RequestT , ResponseT >
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